Talent.com
Data Science Lead, RQ
Data Science Lead, RQThreatConnect • Arlington, VA, US
Data Science Lead, RQ

Data Science Lead, RQ

ThreatConnect • Arlington, VA, US
4 days ago
Job type
  • Full-time
Job description

Job Description

Job Description

Company Background

ThreatConnect enables threat intelligence, security operations, and cyber risk management teams to work together for more effective, efficient, and collaborative cyber defense. With ThreatConnect, organizations can infuse ML and AI-powered threat intel and cyber risk quantification into their work, allowing them to contextualize an evolving threat landscape, prioritize the most significant risks to their business, and operationalize defenses.  More than 250 enterprises and thousands of security operations professionals rely on ThreatConnect every day to protect their organizations’ most critical assets.

We offer a competitive benefits package with comprehensive insurance coverage, unlimited paid time off, and unique perks designed to help you meet your financial and personal goals.

We are committed to offering an employment experience and benefits package that enables you and your family to grow with us and share in our success. We love to recognize our employees who have gone above and beyond.

Job Description

We are expanding our Data Science leadership to accelerate innovation across risk modeling, explainable AI, and threat-to-risk analytics — and are looking for a mission-driven Lead Data Scientist with hands-on modeling expertise and a strong background in cybersecurity.

ThreatConnect is seeking a Data Science Lead to drive the next generation of loss and attack models that power our Risk Quantifier (RQ) platform. This is a player-coach role, combining hands-on modeling with leadership of a small but growing team of data scientists. The ideal candidate will have strong statistical modeling skills, experience working with cyber or risk data, and the ability to translate complex datasets into actionable, production-grade models that enable financial risk quantification at scale.

The ideal candidate should also have a working knowledge of modern cybersecurity practices and adversary behavior (e.g., MITRE ATT&CK), and a passion for turning complex data into actionable insights.

In this role, you’ll get to...

  • Model Development : Lead design and implementation of probabilistic and statistical models for loss magnitude, frequency, and attack path likelihood
  • Data Leadership : Expand and curate ThreatConnect’s risk data sets, including loss event data, CVE data (KEV, EPSS), MITRE ATT&CK coverage, control posture data, and third-party risk data
  • Player-Coach : Mentor a team of data scientists while remaining hands-on with modeling, code reviews, and experimentation
  • Cross-Functional Collaboration : Partner with Product, Engineering, and Threat Intelligence teams to operationalize models in RQ
  • Innovation : Research and apply advanced methods (Bayesian modeling, ML techniques) to continuously improve prediction accuracy and coverage
  • Quality & Governance : Ensure model transparency, explainability, and defensibility for customer and regulatory review. Lead the development of algorithmic models for CRQ, including threat likelihood, loss magnitude, control efficacy, and scenario simulation
  • AI : Guide the implementation of AI-enhanced modeling (e.g., LLMs, pattern mining) to support automation of risk scenario development and decision support

In the first month, we’ll expect you to...

  • Get up to speed on RQ’s current modeling architecture and data sets
  • Meet with Product teams to understand roadmap priorities and customer needs
  • Review and document the current loss and attack model coverage and gaps
  • At 3 months we’ll expect you to...

  • Deliver a prioritized roadmap for model improvements and new datasets to onboard
  • Stand up team operating rhythm (standups, backlog grooming, code review practices)
  • Deliver quick wins : Improved loss data normalization, updated attack-path models for top ATT&CK techniques
  • At 6 months we’ll expect you to...

  • Release at least one new or improved model into production (e.g., ransomware loss distribution, control effectiveness model)
  • Onboard additional data sources (loss event feeds, industry benchmarks, third-party telemetry)
  • Document model assumptions and publish an internal “Model Handbook” for transparency
  • At 12 months we’ll expect you to...

  • Establish repeatable pipelines for model training, validation, and deployment
  • Expand team capabilities (hire additional data scientists or analysts as needed)
  • Deliver measurable improvements to RQ outputs (accuracy, coverage, speed)
  • Present results to leadership, highlighting the ROI of improved models and datasets
  • Required Qualifications

  • 7+ years of experience in applied data science, quantitative modeling, or algorithm development
  • Strong understanding of cybersecurity principles, threat actor behavior, or risk frameworks (e.g., NIST CSF, MITRE ATT&CK, FAIR)
  • Proven ability to build and deploy risk or predictive models in enterprise environments
  • Proficiency in Python and familiarity with modeling libraries (e.g., NumPy, PyMC3, scikit-learn)
  • Experience with Git, Jira, and modern ML ops pipelines
  • Strong communication and storytelling skills for technical and non-technical audiences
  • Desired Qualifications

  • Experience building CRQ models in alignment with FAIR or related frameworks
  • Familiarity with simulating attack paths, graph-based reasoning, or control validation
  • PhD or advanced degree in data science, computer science, engineering, or related field
  • Experience with integrating models into SaaS platforms or cloud-native environments
  • Background in red / blue teaming, SOC data, or adversary emulation is a plus
  • Research shows that while men apply to jobs when they meet about 60% of job criteria, women and individuals from marginalized groups tend to apply only when they check every box. If you think you have what it takes but you’re not sure that you check every box, apply anyway!

    Create a job alert for this search

    Data Science • Arlington, VA, US

    Related jobs
    Lead Data Scientist

    Lead Data Scientist

    Blend360 • Columbia, MD, US
    Full-time
    Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people. With a mission to fuel bold visions...Show more
    Last updated: 2 days ago • Promoted
    Information Technology Senior Consultant Level 5 (Database Engineer) Columbia, MD TS / SCI with FU

    Information Technology Senior Consultant Level 5 (Database Engineer) Columbia, MD TS / SCI with FU

    SNS One, Inc. • Columbia, MD, US
    Full-time
    Information Technology Senior Consultant Level 5 Columbia, MD.TS / SCI with FULL SCOPE POLYGRAPH REQUIRED FOR CONSIDERATION FOR THIS POSITION. Performs as a consultant in highly specialized, leading e...Show more
    Last updated: 30+ days ago • Promoted
    Senior Lead Data Engineer (Intelligent Foundations and Experiences)

    Senior Lead Data Engineer (Intelligent Foundations and Experiences)

    Capital One • Baltimore, Maryland, US
    Full-time +1
    Senior Lead Data Engineer (Intelligent Foundations and Experiences) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, coll...Show more
    Last updated: 8 days ago • Promoted
    Health Data Science Manager

    Health Data Science Manager

    Ripple Effect • Rockville, MD, US
    Full-time
    Are you passionate about leveraging data to drive insights and improve program outcomes? Do you have strong management skills that motivate and lead teams?. Ripple Effect is seeking a full-time Heal...Show more
    Last updated: 30+ days ago • Promoted
    Senior Data Engineer

    Senior Data Engineer

    eSimplicity • Columbia, MD, US
    Full-time
    Simplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to childre...Show more
    Last updated: 30+ days ago • Promoted
    Technology Account Lead Ecosystem Partner, Life Sciences (Hiring Immediately)

    Technology Account Lead Ecosystem Partner, Life Sciences (Hiring Immediately)

    Guidehouse • MCLEAN, VA, United States
    Full-time
    Ability to Obtain Public Trust.Guidehouse is seeking a dynamic and client-focused Technology Account Lead to drive technology growth across Life Sciences accounts. This leader will act as the connec...Show more
    Last updated: 30+ days ago • Promoted
    Scientist, Advanced Concept Systems Engineer 1

    Scientist, Advanced Concept Systems Engineer 1

    L3Harris Technologies • LOTHIAN, Maryland, United States
    Full-time
    L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do.Our employees are unified in a shared dedication to our customers’ mission and quest ...Show more
    Last updated: 30+ days ago • Promoted
    Data Scientist / Data Engineer (TS / SCI with Poly)

    Data Scientist / Data Engineer (TS / SCI with Poly)

    Solerity • Savage, MD, US
    Full-time
    Take the next steps to your professional success as Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management and Consulting Services to the U.S ...Show more
    Last updated: 18 days ago • Promoted
    Data Scientist (Hiring Immediately)

    Data Scientist (Hiring Immediately)

    Guidehouse • SPRINGFIELD, VA, United States
    Full-time
    Active Top Secret SCI (TS / SCI).This Data Scientist role will work as part of a Data & AI consulting team to support data visualization, business analytics, data management, and digital engineering ...Show more
    Last updated: 30+ days ago • Promoted
    Tenure-Track, Data Science-Focused Faculty (PhD or MD)

    Tenure-Track, Data Science-Focused Faculty (PhD or MD)

    InsideHigherEd • Baltimore, Maryland, United States
    Full-time
    School of Medicine - Centers / Programs / ORCs.Show more
    Last updated: 30+ days ago • Promoted
    Lead Data Scientist, GenAI

    Lead Data Scientist, GenAI

    Kapitus • Arlington, VA, US
    Full-time
    Kapitus is seeking a Lead Data Scientist with deep expertise in Generative AI (GenAI), Large Language Models (LLMs), and Retrieval-Augmented Generation (RAG) systems to join our diverse data team.T...Show more
    Last updated: 12 days ago • Promoted
    Applied Data Scientist Internship (DoD SkillBridge)

    Applied Data Scientist Internship (DoD SkillBridge)

    IntelliGenesis • Columbia, MD, US
    Internship
    Applied Data Scientist Internship (DoD SkillBridge).The DOD SkillBridge Program is an opportunity for service members too gain valuable civilian work experience through specific industry training, ...Show more
    Last updated: 30+ days ago • Promoted
    Anesthesiology Faculty - Data Science Research

    Anesthesiology Faculty - Data Science Research

    InsideHigherEd • Baltimore, Maryland, United States
    Full-time
    School of Medicine - Clinical Departments.Show more
    Last updated: 30+ days ago • Promoted
    Data Scientist

    Data Scientist

    Guidehouse • Springfield, VA, US
    Full-time
    Active Top Secret SCI (TS / SCI).This Data Scientist role will work as part of a Data & AI consulting team to support data visualization, business analytics, data management, and digital engineer...Show more
    Last updated: 30+ days ago • Promoted
    Director, Data Science and AI / ML

    Director, Data Science and AI / ML

    University of Maryland Global Campus • Hyattsville, MD, US
    Full-time
    Director Of Data Science And AI / ML.We are seeking an experienced and dynamic Director of Data Science and AI / ML to lead our data science, AI and machine learning initiatives within a fast-paced, da...Show more
    Last updated: 26 days ago • Promoted
    Senior Data Engineer

    Senior Data Engineer

    Blend360 • Columbia, MD, US
    Permanent
    BLEND360 is an acclaimed, forward-thinking Data, Digital Marketing, & AI Solutions Company, dedicated to fueling remarkable outcomes for our Fortune 500 clients. Our trajectory is one of continu...Show more
    Last updated: 18 days ago • Promoted
    NAVAIR - Software Development and Acquisitions Analyst

    NAVAIR - Software Development and Acquisitions Analyst

    SimVentions, Inc • Barstow, MD, US
    Full-time
    SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work.We are seeking a detail-oriented candidate with extensive knowledge of computer o...Show more
    Last updated: 4 days ago • Promoted
    Data Engineer III

    Data Engineer III

    eSimplicity • Columbia, MD, US
    Full-time
    Simplicity is a modern digital services company that partners with government agencies to improve the lives and protect the well-being of all Americans, from veterans and service members to childre...Show more
    Last updated: 18 days ago • Promoted